<%--
  Created by IntelliJ IDEA.
  User: 10332
  Date: 2020/8/6
  Time: 20:49
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib uri="http://java.sun.com/jstl/core_rt"  prefix="T"%>

<!DOCTYPE html>
<html class="x-admin-sm">
<head>
    <meta charset="UTF-8">
    <title>会员列表</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width,user-scalable=yes, minimum-scale=0.4, initial-scale=0.8,target-densitydpi=low-dpi" />
    <link rel="stylesheet" href="${AppPath}/css/font.css">
    <link rel="stylesheet" href="${AppPath}/css/index.css">
    <link rel="stylesheet" href="${AppPath}/css/main.css">
    <script src="${AppPath}/lib/layui/layui.js" charset="utf-8"></script>
    <script type="text/javascript" src="${AppPath}/js/index.js"></script>
    <link rel="stylesheet" href="${AppPath}/bootstrap/css/bootstrap.min.css">
    <link rel="stylesheet" href="${AppPath}/css/font-awesome.min.css">
    <link rel="stylesheet" href="${AppPath}/layer/skin/default/layer.css">

</head>
<body>
<div class="x-nav">
          <span class="layui-breadcrumb">
            <a href="">首页</a>
            <a href="">演示</a>
            <a><cite>导航元素</cite></a>
          </span>
    <a class="layui-btn layui-btn-small" style="line-height:1.6em;margin-top:3px;float:right" onclick="location.reload()" title="刷新">
        <i class="layui-icon layui-icon-refresh" style="line-height:30px"></i></a>
</div>
<div class="layui-fluid">
    <div class="layui-row layui-col-space15">
        <div class="layui-col-md12">
            <div class="layui-card">
                <div class="layui-card-body ">
                    <form class="layui-form layui-col-space5" id="selectForm">
                        <input type="hidden" name="pageNum" id="pageNum">
                        <input type="hidden" name="urlForm" id="urlForm">

                        <div class="layui-inline layui-show-xs-block">

                            <input class="layui-input"  autocomplete="off" placeholder="开始日" name="start" id="start">
                        </div>
                        <div class="layui-inline layui-show-xs-block">
                            <input class="layui-input"  autocomplete="off" placeholder="截止日" name="end" id="end">
                        </div>
                        <div class="layui-inline layui-show-xs-block" id="studentExample">
                            <input type="text" name="studentName"  placeholder="请输入学生名" autocomplete="off" class="layui-input">
                        </div>
                        <div class="layui-inline layui-show-xs-block" id="empExample">
                            <input type="text" name="empName"  placeholder="请输入老师名" autocomplete="off" class="layui-input">
                        </div>

                        <div class="layui-inline layui-show-xs-block">
                            <select id="class" name="classId" class="layui-input"  class="valid" lay-filter="class">
                                <option value="">请选择班级</option>

                            </select>
                        </div>

                        <div class="layui-inline layui-show-xs-block" id="courseExample" >
                            <select id="course" name="courseId" class="layui-input" class="valid" lay-filter="course">
                                <option value="">请选择课程</option>

                            </select>
                        </div>

                        <div class="layui-inline layui-show-xs-block">
                            <button class="layui-btn" type="button" id="selectBtn" lay-submit="" lay-filter="sreach"><i class="layui-icon">&#xe615;</i></button>
                        </div>
                    </form>
                    <div class="layui-card-header">

                        <button class="layui-btn" onclick="exportAttendence()">导出Excel</button>
                    </div>
                    <div><table>
                        <tr>
                            <td><input type="file" id="upload" name="upload" value="" /></td>
                            <td ><button class="layui-btn" onclick="uploadFile()">导入Excel</button></td>
                        </tr>
                    </table></div>
                </div>
                <div class="layui-card-body layui-table-body layui-table-main">
                    <table class="layui-table layui-form">
                        <thead >
                        <tr>
                            <th>
                                <input type="checkbox" lay-filter="checkall" name="" lay-skin="primary">
                            </th>
                            <th>ID</th>
                            <th>学生id</th>
                            <th>班级id</th>
                            <th>讲师id</th>
                            <th>课程id</th>
                            <th>考勤日期</th>
                            <th>结果</th>
                            <th>缺勤原因</th>
<%--                            <th id="bianji">编辑</th>--%>
                        </tr>
                        </thead>

                        <tbody id="tbody1">

                        </tbody>
                    </table>
                </div>

                <div class="layui-card-body ">
                    <div class="page">
                        <div id="pageInfo">

                        </div>
                    </div>
                </div>

            </div>
        </div>
    </div>
</div>
<script src="${AppPath}/jquery/jquery-2.1.1.min.js"></script>
<script src="${AppPath}/bootstrap/js/bootstrap.min.js"></script>
<script src="${AppPath}/script/docs.min.js"></script>
<script src="${AppPath}/layer/layer.js"></script>
</body>
<script>
    //ready事件

    layui.use(['laydate','form'], function(){
        var laydate = layui.laydate;
        var  form = layui.form;
        // 监听全选
        form.on('checkbox(checkall)', function(data){

            if(data.elem.checked){
                $('tbody input').prop('checked',true);
            }else{
                $('tbody input').prop('checked',false);
            }
            form.render('checkbox');
        });
        form.render();
        //执行一个laydate实例
        laydate.render({
            elem: '#start' //指定元素
        });

        //执行一个laydate实例
        laydate.render({
            elem: '#end' //指定元素
        });

        function teacherSelect(){
            layui.$.ajax({
                url:"${AppPath}/attendence/selectCCByTeacherId",
                type:"post",
                data:{"empId":${user.uid}},
                success:function(resp){
                    var Data1=resp.teachercourseList;
                    var str='';
                    var str1='';
                    layui.$.each(Data1,function (index,clazz) {
                         str='<option value="'+clazz.classId.classId+'">'+clazz.classId.className+'</option>';
                        layui.$("#class").append(str);
                    })
                    layui.$.each(Data1,function (index,course) {
                        str1='<option value="'+course.courseId.courseId+'">'+course.courseId.courseName+'</option>';
                        layui.$("#course").append(str1)
                    })
                    form.render();
                }
            })
        }

        function otherSelect(){
            // 请求班级信息,并填入下拉菜单
            layui.$.ajax({
                url:"${AppPath}/class/selectByExample",
                data:{"pageSize":1000},
                type:"post",
                success:function(resp){
                    var data=resp.classList;
                    var str='';
                    layui.$.each(data,function (index,clazz) {
                        str='<option value="'+clazz.classId+'">'+clazz.className+'</option>';
                        layui.$("#class").append(str)
                    })
                    form.render();
                }
            })

            // 请求课程信息,并填入下拉菜单
            layui.$.ajax({
                url:"${AppPath}/course/selectByExample",
                type:"post",
                data:{"pageSize":1000},
                success:function(resp){
                    var data=resp.courseList;
                    var str= '';
                    layui.$.each(data,function (index,course) {
                        str='<option value="'+course.courseId+'">'+course.courseName+'</option>';
                        layui.$("#course").append(str)
                    })
                    form.render();
                }
            })
        }
        //班级下拉菜单选中回调
        form.on('select(class)', function(data){
            console.log(data.elem); //得到select原始DOM对象
            console.log(data.value); //得到被选中的值
            console.log(data.othis); //得到美化后的DOM对象
            // 请求课程信息,并填入下拉菜单
            layui.$.ajax({
                url:"${AppPath}/attendence/selectCCByTeacherId",
                data:{"classId":data.value,"pageSize":10000},
                type:"post",
                success:function(resp){
                    var data1=resp.teachercourseList;
                    var str='<option value="0">请选择课程</option>';
                    layui.$.each(data1,function (index,course) {
                        str+='<option value="'+course.courseId.courseId+'">'+course.courseId.courseName+'</option>';
                    })
                    layui.$("#course").html(str)
                    form.render();
                }
            })
        });
        //判断角色确定访问路劲
        function judgeUrl() {
            alert("${empRole}");
           if (${empRole=="教学主管"}){

                $("#urlForm").val("${AppPath}/attendence/findDate");
                layui.$("#bianji").prop("style","display:none");
                otherSelect();

            }else if (${empRole=="讲师"}){
                layui.$("#studentExample").prop("style","display:none");
                layui.$("#empExample").prop("style","display:none");
                layui.$("#bianji").prop("style","display:none");
                teacherSelect();
                $("#urlForm").val("${AppPath}/attendence/teacherFindAttendence");
            }else{
                $("#urlForm").val("${AppPath}/attendence/findDate");
                layui.$("#bianji").prop("style","display:none");
                otherSelect();
            }
        }
        judgeUrl();
        showList(1);
        $("#selectBtn").click(function () {
            showList(1);
        })
    });



    function uploadFile() {
        var file = $("#upload").val();
        file = file.substring(file.lastIndexOf('.'), file.length);
        if (file == '') {
            alert("上传文件不能为空！");
        } else if (file != '.xlsx' && file != '.xls') {
            alert("请选择正确的excel类型文件！");
        } else {
            ajaxFileUpload();
        }
    }

    function ajaxFileUpload() {

        var formData = new FormData();
        var name = $("#upload").val();
        formData.append("attendenceExcel", $("#upload")[0].files[0]);
        formData.append("name", name);
        $.ajax({
            url : "${AppPath}/attendence/importExcel",
            type : "POST",
            async : false,
            data : formData,
            processData : false,
            contentType : false,
            beforeSend : function() {
                console.log("正在进行，请稍候");
            },
            success : function(e) {
                if (e == "true") {

                    layer.msg("导入成功",{time:1000, icon:1, shift:6},function () {
                    });
                    showList(1);
                } else {
                    alert("导入失败");
                }
            }
        });
    }

    function exportAttendence() {
        location.href = "${AppPath}/attendence/exportExcel";
        layer.msg("导出成功",{time:1000, icon:1, shift:6},function () {});
    }


    //展示页面，考勤
    function showList(pageNum) {
        $("#pageNum").val(pageNum);
        $.ajax({
            url:$("#urlForm").val(),
            type:"post",
            async:false,
            data:$("#selectForm").serialize(),
            success:function (data) {
                if (data.result == "ok") {
                    var str = "";
                    $.each(data.pageInfo.list, function (index, attendence) {
                        str += '<tr>';
                        str += ' <td>';
                        str += '<input type="checkbox" name="id" value="'+attendence.attendenceId+'" lay-skin="primary">';
                        str += ' </td>';
                        str += '<td>' + (index + 1) + '</td>';
                        str += '<td>' + attendence.studentId.studentName + '</td>';
                        str += '<td>' + attendence.classId.className + '</td>';
                        str += '<td>' + attendence.empId.empName + '</td>';
                        str += '<td>' + attendence.courseId.courseName + '</td>';
                         var date=new Date(attendence.attendenceDate);
                        str += '<td>' + date.toLocaleString() + '</td>';
                        str += '<td>' + attendence.attendenceResult + '</td>';
                        str += '<td>' + attendence.attendenceReason + '</td>';
                        str += '<span class="layui-btn layui-btn-normal layui-btn-mini">已启用</span></td>';
                        str += '</tr>';
                    });
                    $("#tbody1").html(str);
                    let pa = "";
                    if(data.pageInfo.pageNum==1){
                        pa += '<a class="prev" disabled="true" style="pointer-events: none" href="">&lt;&lt;</a>'
                    }else {
                        pa += '<a class="prev" href="">&lt;&lt;</a>'
                    }
                    for(let i=0;i<data.pageInfo.pages;i++) {
                        if((i+1)==data.pageInfo.pageNum){
                            pa +='<span class="current">'+(i+1)+'</span>';
                        }else {
                            pa +='<a class="num" href="#" onclick="showList('+(i+1)+')" >' + (i + 1) + '</a>';
                        }
                    }
                    if(data.pageInfo.pageNum==data.pageInfo.pages){
                        pa+='<a class="next" href="#" disabled="true" style="pointer-events: none" >&gt;&gt;</a>';
                    }else{
                        pa+='<a class="next" href="#" onclick="showList('+(data.pageInfo.nextPage)+')">&gt;&gt;</a>';
                    }
                    $("#pageInfo").html(pa);

                        }else {
                            layer.msg(data.result, {time:1000, icon:2, shift:6},function () {});
                        }
                layui.use(['laydate','form'], function(){
                    var laydate = layui.laydate;
                    var  form = layui.form;
                    // 监听全选

                    form.render();

            })
        },

    })
    }
    Date.prototype.toLocaleString = function() {
        return this.getFullYear() + "-" + (this.getMonth() + 1) + "-" + this.getDate() ;
    };


</script>
</html>